| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $165.83 | 8.347% | $179.6718 | $179.67 | $179.65 | $179.70 |
| Purchase #2 | $243.43 | 10.841% | $269.8202 | $269.82 | $269.80 | $269.80 |
| Purchase #3 | $45.44 | 13.761% | $51.693 | $51.69 | $51.70 | $51.70 |
| Purchase #4 | $237.43 | 12.632% | $267.4222 | $267.42 | $267.40 | $267.40 |
| Purchase #5 | $169.93 | 3.141% | $175.2675 | $175.27 | $175.25 | $175.30 |
| Purchase #6 | $16.64 | 3.400% | $17.2058 | $17.21 | $17.20 | $17.20 |
| Purchase #7 | $145.96 | 9.696% | $160.1123 | $160.11 | $160.10 | $160.10 |
| 7 purchase totals = | $1,024.66 | $1,121.1928 | $1,121.19 | $1,121.10 | $1,121.20 | |